Timemore Black Mirror Basic High Precision Electronic Scales Espresso Coffee Scale Smart Scales Automatic Timing Kitchen Scalemajor function Food weight can be measured, with timer function Weighing range : 1 ~ 3000g branch degree value : 0.1g Video size 89x16mm LED display electric source TypeC interface charging Product size : 150x130x22.5 mm Press and hold to start the machine Peel and return to zero Automatic shutdown Extended timing 99m: 59S With four gear unit changeover switch (gozml ) Select highprecision sensor Scale surface material, high temperature resistance 135 degrees Color box size: 140 * 184 * 33mmSpecifications:High precision strain gauge Sensors systemAutomatic zero resetting and auto turn off after 60 seconds if it is unusedIt can not only be used as coffee scale, but also weigh jewelry, vegetables, etcPackage Included:Electronic scale*1usb charge cable*1manual*1